# Onnit Cashback — Compare Rates Across 16 Cashback Portals

> GotCashback.com tracks Onnit cashback rates across 16 cashback portals, updated 2026-08-21T19:00:42Z. Current best rate: **6.06%** via **TopCashback.com**. This page is the agent-readable version of https://www.gotcashback.com/Stores/Onnit/.

- Canonical HTML page: https://www.gotcashback.com/Stores/Onnit/
- Store website: https://onnit.com
- Data freshness: rates last checked 2026-08-21T19:00:42Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Discover Onnit cashback offers up to 6.06% from 16 trusted cashback websites.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 6.06% |
| Portal | [TopCashback.com](https://www.gotcashback.com/Portals/TopCashback/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.com/Click/TopCashback/Onnit/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [TopCashback.com](https://www.gotcashback.com/Portals/TopCashback/) | 6.06% | — | — | https://www.gotcashback.com/Click/TopCashback/Onnit/ |
| [Price.com](https://www.gotcashback.com/Portals/price-com/) | 4.00 % | — | — | https://www.gotcashback.com/Click/price-com/Onnit/ |
| [Tada](https://www.gotcashback.com/Portals/tada/) | 3% | — | — | https://www.gotcashback.com/Click/tada/Onnit/ |
| [Rakuten](https://www.gotcashback.com/Portals/rakuten/) | 3% | — | — | https://www.gotcashback.com/Click/rakuten/Onnit/ |
| [Upromise.com](https://www.gotcashback.com/Portals/upromise/) | 3.00% | — | — | https://www.gotcashback.com/Click/upromise/Onnit/ |
| [Citi Shop](https://www.gotcashback.com/Portals/citishop/) | Up to 3.25% (up to) | — | — | https://www.gotcashback.com/Click/citishop/Onnit/ |
| [CapitalOne Shopping](https://www.gotcashback.com/Portals/capitalone-shopping/) | 4% | — | — | https://www.gotcashback.com/Click/capitalone-shopping/Onnit/ |
| [Barclaycard RewardsBoost](https://www.gotcashback.com/Portals/Barclaycard-RewardsBoost/) | 3 points/$1 | — | — | https://www.gotcashback.com/Click/Barclaycard-RewardsBoost/Onnit/ |
| [USAA MemberShop](https://www.gotcashback.com/Portals/usaa-mall/) | 3% | — | — | https://www.gotcashback.com/Click/usaa-mall/Onnit/ |
| [JetBlue ShopTrue](https://www.gotcashback.com/Portals/JetBlueShopTrue/) | 2.5 Points / $1 | — | — | https://www.gotcashback.com/Click/JetBlueShopTrue/Onnit/ |
| [Southwest Rapid Rewards](https://www.gotcashback.com/Portals/SouthestRapidRewards/) | 2 pts/$1 | — | — | https://www.gotcashback.com/Click/SouthestRapidRewards/Onnit/ |
| [Alaska Mileage Plan](https://www.gotcashback.com/Portals/AlaskaMileagePlan/) | 2 points/$ | — | — | https://www.gotcashback.com/Click/AlaskaMileagePlan/Onnit/ |
| [American AAdvantage](https://www.gotcashback.com/Portals/AmericanAAdvantage/) | 2 miles/$ | — | — | https://www.gotcashback.com/Click/AmericanAAdvantage/Onnit/ |
| [Delta SkyMiles Shopping](https://www.gotcashback.com/Portals/Delta-SkyMiles/) | 2 miles/$ | — | — | https://www.gotcashback.com/Click/Delta-SkyMiles/Onnit/ |
| [Chase Ultimate Rewards](https://www.gotcashback.com/Portals/chase-ultimate-rewards/) | 2x pts | — | — | https://www.gotcashback.com/Click/chase-ultimate-rewards/Onnit/ |
| [United Airlines MileagePlus Shopping](https://www.gotcashback.com/Portals/united-airlines-mileageplus/) | 2 miles/$ | — | — | https://www.gotcashback.com/Click/united-airlines-mileageplus/Onnit/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.com/Stores/Onnit/History/Json/year/
- Last 30 days: https://www.gotcashback.com/Stores/Onnit/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to Onnit from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## FAQ

**How does cashback work when using Onnit through cashback portals?**
Cashback portals offer customers a percentage of their purchase back as cashback when shopping through their platform. When shopping on Onnit through a cashback portal, customers can earn cashback on their purchases.

**Are there any specific requirements to earn Onnit cashback through cashback portals?**
Each cashback portal may have its own requirements, such as creating an account and clicking through their platform to make a purchase. It's important to review the terms and conditions of the cashback portal to ensure eligibility for cashback.

**How long does it take to receive cashback after making a purchase on Onnit through a cashback portal?**
The time it takes to receive cashback can vary depending on the cashback portal's policies. Some portals may credit cashback immediately, while others may have a waiting period before the cashback is available for withdrawal.

**Is there a limit to the amount of cashback I can earn on Onnit purchases through cashback portals?**
Cashback portals may have limits on the amount of cashback a customer can earn per purchase or within a certain time frame. Check the terms and conditions of the cashback portal for more information.

**Can I stack multiple cashback offers when shopping on Onnit through cashback portals?**
It depends on the policies of both Onnit and the cashback portal. Some cashback portals may allow stacking of offers, while others may not. Review the terms and conditions of each offer to determine if stacking is permitted.

**What should I do if my cashback for an Onnit purchase through a cashback portal is not showing up?**
If your cashback is not showing up, contact the cashback portal's customer service for assistance. They may be able to help track your purchase and credit the cashback accordingly.

**Are there any products or categories on Onnit that are excluded from earning cashback through cashback portals?**
Some cashback portals may exclude certain products or categories from earning cashback. Review the terms and conditions of the cashback portal to see if there are any restrictions on earning cashback for specific purchases.

**Can I earn cashback on Onnit purchases made through a mobile app via cashback portals?**
It depends on the specific cashback portal and their policies. Some portals may offer cashback for purchases made through a mobile app, while others may not. Check the terms and conditions of the cashback portal for more information.

**Is there a fee associated with earning cashback on Onnit purchases through cashback portals?**
Cashback portals typically do not charge a fee for customers to earn cashback on their purchases. However, it's always a good idea to review the terms and conditions of the cashback portal to confirm if any fees apply.

**Can I earn cashback on Onnit gift card purchases through cashback portals?**
Cashback portals may have specific policies regarding cashback on gift card purchases. Some portals may offer cashback on gift card purchases, while others may exclude them. Review the terms and conditions of the cashback portal for more information.

**What happens if I return a product purchased on Onnit through a cashback portal?**
If you return a product, the cashback earned on that purchase may be reversed or adjusted accordingly. Each cashback portal may have its own policy regarding returned products, so it's important to review their terms and conditions for more information.

**Can I earn cashback on Onnit purchases using discount codes or coupons in addition to cashback portals?**
Whether cashback can be earned on purchases made with discount codes or coupons in addition to a cashback portal depends on the specific policies of the portal. Some portals may allow stacking of discounts and cashback, while others may not. Review the terms and conditions of the cashback portal for more information.

**Are there any restrictions on the types of payment methods eligible for earning cashback on Onnit purchases through cashback portals?**
Cashback portals may have restrictions on certain payment methods for earning cashback. For example, some portals may exclude purchases made with gift cards or store credit. Review the terms and conditions of the cashback portal to see if there are any limitations on payment methods.

**Can I earn cashback on international purchases made on Onnit through cashback portals?**
Whether cashback can be earned on international purchases through a cashback portal depends on the specific policies of the portal. Some portals may offer cashback for international purchases, while others may be limited to certain regions. Check the terms and conditions of the cashback portal for more information.

**How can I maximize my cashback earnings when shopping on Onnit through cashback portals?**
To maximize cashback earnings, consider looking for promotions, bonuses, and increased cashback rates offered by the cashback portal. Additionally, combining cashback offers with discounts or deals on Onnit can help increase overall savings.

**Can I earn cashback on subscription-based purchases on Onnit through cashback portals?**
Cashback portals may offer cashback on subscription-based purchases, depending on their policies. Some portals may provide cashback for the initial purchase only, while others may offer cashback for recurring payments. Check the terms and conditions of the cashback portal for more information.

**Is there a minimum purchase amount required to earn cashback on Onnit through cashback portals?**
Some cashback portals may have a minimum purchase requirement to qualify for cashback. The minimum purchase amount can vary by portal, so it's important to review the terms and conditions to see if there's a minimum spend threshold to earn cashback on Onnit purchases.

**What should I do if my cashback earnings are incorrect or missing on my cashback portal account?**
If you notice discrepancies in your cashback earnings, contact the cashback portal's customer service for assistance. They can help investigate the issue and ensure that your cashback is credited correctly.

**Can I earn cashback on Onnit purchases made with a cashback portal while using ad blockers or incognito mode?**
Using ad blockers or incognito mode may interfere with the tracking of purchases made through a cashback portal, potentially impacting cashback earnings. It's recommended to disable ad blockers and incognito mode when shopping to ensure that the transactions are properly tracked for cashback.

**Are there any limitations on the number of Onnit purchases for which I can earn cashback through cashback portals?**
Some cashback portals may have restrictions on the number of purchases eligible for cashback within a certain timeframe. Review the terms and conditions of the cashback portal to see if there are any limitations on the frequency of earning cashback on Onnit purchases.

## Related

- All stores index (HTML): https://www.gotcashback.com/Stores/
- Site index for agents: https://www.gotcashback.com/llms.txt
- Similar stores (agent-readable): [GNC](https://www.gotcashback.com/Stores/GNC/llms.txt), [The Vitamin Shoppe](https://www.gotcashback.com/Stores/The-Vitamin-Shoppe/llms.txt), [Bodybuilding.com](https://www.gotcashback.com/Stores/Bodybuilding-com/llms.txt), [Muscle & Strength](https://www.gotcashback.com/Stores/Muscle-Strength/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "Onnit",
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  "canonical": "https://www.gotcashback.com/Stores/Onnit/",
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      "url": "https://www.gotcashback.com/Click/usaa-mall/Onnit/"
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}
```